0009-0007-9287-1717 About
Charles Ubagaram is a Java Technical Architect with over 19 years of experience in the retail, banking, and securities sectors. His expertise lies in cloud modernization, microservices architecture, and digital transformation. Throughout his career, Charles has successfully led numerous enterprise-level projects, focusing on modernizing legacy systems and implementing scalable, cloud-native applications. With a strong background in technologies like Java, Spring Boot, Azure, AWS, Kubernetes, and DevOps, he has played a pivotal role in migrating on-premises systems to cloud environments, enhancing system performance and scalability for global organizations such as Kroger Co., Bose Corporation, and Standard Chartered Bank.
In addition to his professional achievements, Charles is a passionate researcher in the fields of cloud computing, AI, and cybersecurity. His research focuses on AI-driven cybersecurity, blockchain for secure financial transactions, and green computing solutions. He has authored several research papers, addressing critical issues such as cloud security, fraud prevention, and e-commerce innovation, contributing significantly to the academic community. Charles's work also explores the intersection of healthcare data interoperability and emerging technologies, aiming to improve data privacy, cloud security, and AI-powered solutions.
Charles holds a Master's degree in Computer Applications and a Bachelor's degree in Mathematics from St. Joseph’s College, affiliated with Bharathidasan University. His extensive experience in both industry and research has allowed him to bridge the gap between technological innovation and practical application, driving sustainable advancements in cloud and AI technologies. He remains committed to advancing solutions that address complex challenges in the cybersecurity and cloud computing spaces, while also contributing to the growth of AI and data-driven innovations.
Employment
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Tata Consultancy Services (TCS) Technical Architect2022 - Present
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Tata Consultancy Services (TCS) Java Backend Developer / Software Developer2018 - 2022
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Bose Corporation Technical Lead2016 - 2018
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Woolworths Technical Lead2015 - 2016
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Nielsen Technical Lead2013 - 2015
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IGATE Patni Technical Lead2012 - 2013
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General Electric (GE) Technical Lead2012 - 2012
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Wipro Technologies Web Developer2007 - 2012
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Standard Chartered Bank Web Developer2005 - 2006
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Span Systems Corporation Web Developer2005 - 2005
Education
Education history is unavailable.
Projects & Funding
Projects & funding information is unavailable.
Publications (35)
- Blockchain-Based Asset Management Save
- Improving Secure Multi-Party Computation and Blockchain-Enhanced Data Sharing for Financial Services in Mobile Cloud Environments Save
- Hybrid deep learning for intrusion detection in IoT networks using CNNs, BiGRUs, attention mechanisms, and advanced Binary Snake Optimizer (BSO) techniques Save
- Robust Cloud Security: Employing XGBoost, Gaussian Mixture Models, Seasonal Hybrid Extreme Studentized Deviate (S-H-ESD), and Trusted Execution Environments for Anomaly Save
- Adaptive Motion Planning with EfficientNet and A-Algorithm for Enhanced Robotics Automation in Industrial Applications Save
- AI-driven hybrid deep learning techniques for brain tumor detection and segmentation using RCNN, U-Net with attention, and medical imaging Save
- A novel cloud-driven adaboost framework for scalable and intelligent data analytics Save
- A hybrid BiLSTM-attention and homomorphic encryption framework for privacy-preserving threat detection in cloud computing environments Save
- AI-DRIVEN CLOUD SOLUTIONS FOR SCALABLE E-COMMERCE PLATFORMS Save
- Adaptive Cloud Security Framework with HMAC-SHA256 Integrity Verification and Neural Network-Based Virtual Machine Selection Save